SIMPSON vs PowerSmart: Pressure Washers Compared by Specs
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The SIMPSON vs PowerSmart pressure washer comparison focuses on two gas-powered units with identical 2.5 GPM flow rates. Both machines deliver high pressure for tough cleaning tasks. The main difference lies in their maximum PSI output and hose length. You get 3300 PSI from SIMPSON with a 25-foot hose, while PowerSmart offers 3800 PSI and a 35-foot hose. These specs define their respective strengths for different cleaning jobs.
Key differences
| Aspect | Simpson PowerShot 3300 PSI Gas Pressure Washer | PowerSmart 3800 PSI Gas Pressure Washer |
|---|---|---|
| Maximum Pressure | 3300 PSI | 3800 PSI |
| Hose Length | 25-foot | 35-foot |
| Engine | Honda GX200 | 212cc 4-stroke OHV |
| Weight | 74.8 pounds | 61 pounds |
| Certifications | 49-State Compliant | PWMA, UL 1776, EPA |
Which one should you choose?
Choose Simpson PowerShot 3300 PSI Gas Pressure Washer if
- You prefer a trusted Honda engine known for easy starting and durability.
- You want a machine with integrated thermal relief to prevent pump overheating.
- You need a non-marring hose jacket to protect finished surfaces like decks.
Choose PowerSmart 3800 PSI Gas Pressure Washer if
- You need extra reach with a longer 35-foot high-pressure hose.
- You want higher maximum pressure at 3800 PSI for stubborn grime.
- You prefer a lighter unit that is easier to transport and maneuver.
Verdict: Choose the SIMPSON model if you prioritize engine reliability and surface protection features. Pick the PowerSmart option if you need more pressure and a longer hose for larger areas. Both units share the same flow rate for consistent cleaning power.
SIMPSON vs PowerSmart Spec Showdown
Maximum Pressure
PowerSmart leads with 3800 PSI, while SIMPSON offers 3300 PSI. Both units share a 2.5 GPM flow rate, meaning water volume is identical. Higher PSI generally means more aggressive cleaning power on tough stains. The 500 PSI difference favors PowerSmart for heavy-duty tasks like stripping paint or cleaning deep grime. SIMPSON’s output is still substantial for most residential jobs. You should consider if the extra pressure justifies any other trade-offs in build or features. For pure force, PowerSmart wins this category.
Hose Length
PowerSmart includes a 35-foot hose, which is 10 feet longer than the SIMPSON’s 25-foot option. A longer hose gives you more reach around your property without moving the machine. This is useful for large driveways or when you need to clean distant areas. SIMPSON’s hose is described as Morflex series with a polyurethane jacket to resist kinks. PowerSmart’s hose is abrasion-resistant and super-flex. Both are high-pressure rated. The extra length on PowerSmart provides greater flexibility in setup and positioning.
Engine Type
SIMPSON uses a premium Honda GX200 engine. Honda engines are known for reliability, easy starting, and low-oil shutdown protection. PowerSmart uses a 212cc 4-stroke OHV engine. The data does not specify the brand of the PowerSmart engine, only its displacement and type. Honda engines often command a premium due to their reputation for durability and parts availability. If engine longevity and brand recognition are priorities, SIMPSON has the clear advantage here. The Honda GX200 is a industry standard for small gas equipment.
Weight and Mobility
SIMPSON weighs 74.8 to 77 pounds depending on the specific variation, while PowerSmart weighs 61 pounds. Both units feature 10-inch pneumatic tires for mobility. SIMPSON has a welded steel frame with a powder-coated finish. PowerSmart has a rugged steel frame. The lighter PowerSmart is easier to lift into a truck or move around manually. SIMPSON’s heavier frame may offer more stability during operation. You get similar tire sizes for rolling over gravel or grass. Weight is a key factor if you move the washer frequently.
Certifications and Safety
PowerSmart is PWMA performance certified and complies with UL 1776 safety standards. It also has EPA engine certification. SIMPSON is 49-State Compliant but explicitly notes it is not for sale in California. The data does not list specific safety or performance certifications for SIMPSON. Certifications like PWMA and UL indicate third-party verification of performance and safety. This gives PowerSmart an edge in verified compliance. SIMPSON’s compliance status is noted, but lacks the specific third-party certification details provided for PowerSmart.
Nozzle Count
Both pressure washers include five quick-connect nozzles. SIMPSON lists specific angles: 0°, 15°, 25°, 40°, and a soap nozzle. PowerSmart also includes five quick-connect nozzles but does not specify the exact angles in the provided data. Having five tips covers most cleaning tasks from stripping paint to gentle washing. Since both have the same count, this is a tie. The specific angle distribution might vary, but the data confirms five tips for each. You get comparable accessory coverage for different surface types.
Which pressure washer fits your needs
Users needing reach and raw power
You get 3800 PSI and a 35-foot hose. This setup helps you clean second-story siding and covers more ground without moving the unit often. The higher pressure tackles tough stains faster, while the extra hose length reduces the need to reposition the machine frequently.
Contractors valuing durability and brand
You benefit from a Honda GX200 engine and an AAA triplex plunger pump. These components are known for reliability and long service life. The welded steel frame resists corrosion, and the Morflex hose protects finished surfaces. This combination suits professionals who need consistent performance day after day.
Buyers seeking lighter and compact gear
You get a 61-pound unit that is easier to lift and transport. The compact dimensions fit into smaller storage spaces. Despite the lower weight, it still delivers 3800 PSI. This makes it a practical choice for homeowners who want power without the burden of a heavy, bulky machine.
The products compared
Simpson PowerShot 3300 PSI Gas Pressure Washer
Best for: heavy-duty deck and driveway cleaning
- Maximum Pressure
- 3300 PSI
- Flow Rate
- 2.5 GPM
- Power Source
- Gas
- Hose Length
- 25'
- Nozzle Count
- 5
- Pump Type
- triplex plunger
View on Amazon: Simpson PowerShot 3300 PSI Gas Pressure Washer Affiliate link
The SIMPSON PowerShot PS3228 delivers 3300 PSI and 2.5 GPM of cleaning power. It uses a Honda GX200 engine and a maintenance-free AAA triplex plunger pump. The unit includes a 25-foot hose and five quick-connect tips. Its 10-inch pneumatic tires and welded steel frame aid mobility. This gas pressure washer suits contractors and homeowners needing strong, consistent performance for decks, siding, and driveways.
Pros
- Honda GX200 engine for reliable starts
- 2.5 GPM flow rate for fast cleaning
- 25-foot Morflex hose resists kinks
- Includes five quick-connect nozzle tips
Cons
- 74.8-pound weight requires effort to move
- Not compliant for sale in California
- No included storage for accessories
Good fit if
- You need high PSI for tough stains
- You prefer Honda engine reliability
- You clean large outdoor surfaces
Skip if
- You live in California
- You want a lightweight electric model
- You need a compact storage footprint
Verdict: SIMPSON PowerShot 3300 PSI Gas is a durable workhorse for heavy-duty cleaning tasks. It fits users who prioritize engine reliability and high flow rates over portability.
PowerSmart 3800 PSI Gas Pressure Washer
Best for: large driveways and heavy-duty cleaning
- Maximum Pressure
- 3800 PSI
- Flow Rate
- 2.5 GPM
- Power Source
- Gas
- Engine Displacement
- 212cc
- Hose Length
- 35′
- Nozzle Count
- 5
View on Amazon: PowerSmart 3800 PSI Gas Pressure Washer Affiliate link
This PowerSmart gas pressure washer delivers 3800 PSI and 2.5 GPM. It features a 212cc engine and a rugged steel frame. The unit includes 35 feet of hose and 10-inch pneumatic tires. You get five quick-connect nozzles and an onboard soap tank. It suits large outdoor cleaning tasks like driveways and siding.
Pros
- 3800 PSI maximum pressure for tough stains
- 2.5 GPM flow rate for fast cleaning
- 35-foot abrasion-resistant hose
- 10-inch pneumatic tires for easy movement
- Onboard soap tank included
Cons
- Heavier build at 61 pounds
- Manual recoil start only
- No electric start option listed
Good fit if
- You need high pressure for second-story surfaces
- You want a certified performance unit
- You prefer manual recoil starting
Skip if
- You require electric start convenience
- You need a lightweight portable unit
- You want a smaller footprint
Verdict: PowerSmart 3800 PSI Gas Pressure Washer offers strong cleaning power for large areas. It fits users who prioritize pressure and flow rate over lightweight portability.
Specifications side by side
| Spec | Simpson PowerShot 3300 PSI Gas Pressure Washer | PowerSmart 3800 PSI Gas Pressure Washer |
|---|---|---|
| Maximum Pressure | 3300 PSI | 3800 PSI |
| Flow Rate | 2.5 GPM | 2.5 GPM |
| Power Source | Gas | Gas |
| Engine Displacement | not stated | 212cc |
| Hose Length | 25' | 35′ |
| Nozzle Count | 5 | 5 |
| Pump Type | triplex plunger | Axial Cam |
| Features | not stated | Soap Tank |
| Color | Black | Red |
| Dimensions | 21 × 24 × 34 inches | 39.8 × 22 × 19.3 inches |
| Weight | 74.8 pounds | 61 pounds |
| Size | 3300 PSI | 1pcs Pack of 30 |
| Model | PS3228 - S | DL1038A |
Frequently asked questions
Which gas pressure washer is lighter to move around?
The PowerSmart model is the lighter option. It weighs 61 pounds, making it easier to lift or transport than the SIMPSON unit. The SIMPSON PowerShot 3300 PSI weighs 74.8 pounds. The extra weight comes from its more robust frame. You will find the PowerSmart easier to maneuver on uneven surfaces or into tight storage spaces.
How do the dimensions of these two machines compare?
They have different footprints and heights. The SIMPSON unit is taller at 34 inches but narrower at 24 inches wide. The PowerSmart machine is shorter at 19.3 inches but longer at 39.8 inches. You should measure your garage or shed space carefully. The SIMPSON fits better in vertical spaces, while the PowerSmart needs more floor length.
Is the SIMPSON PowerShot 3300 PSI good for decks?
Yes, it is designed for heavy-duty deck cleaning. It delivers 3300 PSI and 2.5 GPM for effective stain removal. The high flow rate helps rinse away dirt quickly without excessive pressure that might damage wood. This makes it a durable workhorse for outdoor surfaces. You get reliable engine performance for consistent cleaning results on large areas.
Does the PowerSmart 3800 PSI handle large driveways well?
It offers strong cleaning power for large areas. The 3800 PSI output tackles tough stains on concrete faster. It shares the 2.5 GPM flow rate with the SIMPSON model for efficient rinsing. You get a machine built for reach and raw power. This setup helps you cover more ground without moving the unit often.
What is the main difference in PSI between these brands?
The PowerSmart model provides higher maximum pressure. It delivers 3800 PSI compared to the SIMPSON’s 3300 PSI. This 500 PSI difference means the PowerSmart can be more aggressive on stubborn grime. Both machines share the same 2.5 GPM flow rate. You choose based on whether you prioritize higher pressure or a different physical footprint.
Which pressure washer has a more compact width?
The SIMPSON PowerShot is narrower. It measures 24 inches in width, while the PowerSmart is 22 inches wide. Wait, the PowerSmart is actually narrower at 22 inches. However, the SIMPSON is shorter in length at 21 inches versus the PowerSmart’s 39.8 inches. You need to check your storage constraints. The SIMPSON is more compact in length, which helps in narrow garages.
Are both machines gas-powered for outdoor use?
Yes, both units run on gas power. This allows you to use them anywhere without needing an electrical outlet. You get mobility and consistent power for outdoor tasks. Both models provide high pressure suitable for cleaning decks, driveways, and siding. You do not need to worry about extension cords or limited power sources when using either machine.

